If you encode an image of the menu into a QR code/NFC tag, you do not have the main advantage of a QR code -- being able to update the menu centrally without r

If you encode an image of the menu into a QR code/NFC tag, you do not have the main advantage of a QR code -- being able to update the menu centrally without reprinting it. At that point you might as well stick a menu on the table rather than a QR image/NFC.